Media & downloads

DUA BOLLARD

Dua Bollard is minimalistic and yet characteristic in its slim and asymmetrical design. The two light sources combine primary light with glowing light on the surroundings.

Specifications

DUA BOLLARD

dua_pullert_begge_f0

Luminaire

DUA BOLLARD
Material Aluminium
Finish Graphite grey: YW355F, Akzo Nobel
Silver grey: Y2370I, Akzo Nobel
Corten brown: YX355F, Akzo Nobel
Black: Noir 900 Sablé, SN351F, Akzo Nobel
Shade Tube with inside spinned grooves, UV-resistant polycarbonate
Mounting For embedment or on flanged base
Connection max three cables 5x16 mm2
Classification IP66, class II; use code for class I
Impact resistance IK10
Weight Flanged model: 8 kg
With spike for embedment: 12 kg


LED and driver

LED type Bridgelux V8 and V6
Operational life min 100,000 hours at ta max 25° C, L90B10
Power consumption 12 W, 350 mA
Colour temperature 2700, 3000 or 4000 Kelvin
Colour rendering min 90 Ra
Colour accuracy 3 steps SDCM

Driver TCI, 350 mA, -25° C
Inrush current max 5 A (50% after 50 µs)
Dimming/Control optional at extra cost
Operational life min 100,000 hours

Programmable driver Xitanium Full Xi FP 22 W, 0.3-1.0 A
Inrush current max 14 A (50% after 400 µs)
Dimming/Control 5 steps dimming within the lumen intervals
Surge protection L/N-GND: 8 kV, L-N: 6 kV
Operational life min 100,000 hours

Variants

 

Item No.
7855- 12 W, 350 mA, embedment
7858- 12 W, 350 mA, flanged base




Combine with

Select colour, colour temperature etc. in the table below.

Colour Colour temperature, LED
4 = graphite grey 927 = 2700 K, 90 Ra
9 = silver grey 930 = 3000 K, 90 Ra
17 = corten brown 940 = 4000 K, 90 Ra
66 = black noir 900

Dimming Protection class
V = 1-10 V empty = class II
D = Dali-2 J = class I
E = programmable

Extra surge protection
X = 10 kV


Example item No.: 7855-66930 = Dua Bollard for embedment, 12 W LED, black noir 900, 3000 K, 90 Ra

Media & downloads

duapullert_noir900_natur3_1

Dua Bollard, black noir 900, H 1000 mm

DesignJuul | Frost Architects

Juul | Frost Architects have designed a minimalistic and yet characteristic bollard by combining the slim, cylindric shape with asymmetry and light in opposite directions. Focus is also on efficiency and uniformity, even with long distance between the bollards. The secondary backward light adds to a pleasant atmosphere by its glowing effect on the surrounding.

More on Juul | Frost Architects here.